48578200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 125349120

約数和(自身を除く): 76770920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 71, 88, 100, 110, 142, 200, 220, 275, 284, 311, 355, 440, 550, 568, 622, 710, 781, 1100, 1244, 1420, 1555, 1562, 1775, 2200, 2488, 2840, 3110, 3124, 3421, 3550, 3905, 6220, 6248, 6842, 7100, 7775, 7810, 12440, 13684, 14200, 15550, 15620, 17105, 19525, 22081, 27368, 31100, 31240, 34210, 39050, 44162, 62200, 68420, 78100, 85525, 88324, 110405, 136840, 156200, 171050, 176648, 220810, 242891, 342100, 441620, 485782, 552025, 684200, 883240, 971564, 1104050, 1214455, 1943128, 2208100, 2428910, 4416200, 4857820, 6072275, 9715640, 12144550, 24289100, 48578200]

約数ペア:

[(1, 48578200), (2, 24289100), (4, 12144550), (5, 9715640), (8, 6072275), (10, 4857820), (11, 4416200), (20, 2428910), (22, 2208100), (25, 1943128), (40, 1214455), (44, 1104050), (50, 971564), (55, 883240), (71, 684200), (88, 552025), (100, 485782), (110, 441620), (142, 342100), (200, 242891), (220, 220810), (275, 176648), (284, 171050), (311, 156200), (355, 136840), (440, 110405), (550, 88324), (568, 85525), (622, 78100), (710, 68420), (781, 62200), (1100, 44162), (1244, 39050), (1420, 34210), (1555, 31240), (1562, 31100), (1775, 27368), (2200, 22081), (2488, 19525), (2840, 17105), (3110, 15620), (3124, 15550), (3421, 14200), (3550, 13684), (3905, 12440), (6220, 7810), (6248, 7775), (6842, 7100)]